an acronym meaning "people shitting on other people" used in situations when either one group of people or person completley dominates another in a sporting event,video game etc. not unlike owning or pwning.

pronounced "peasoup"
-"Dude you just beat the shit out of those guys!"
-"Yea i know i P.S.O.O.P -ed em"
by Brock H October 15, 2007
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